Cisco ASA 5506-X ASA5506-K9 firewall is supposed to have the FirePOWER engine and also equipped with Gigabit ports. The FirePOWER module (most probably will be a software module on the low-end modules) offers next-generation firewall services, including Next-Generation Intrusion Prevention System (NGIPS), Application Visibility and Control (AVC), URL filtering, and Advanced Malware Protection (AMP).